发明名称 |
Roll-to-roll processing method and tools for electroless deposition of thin layers |
摘要 |
A deposition method and a system are provided to deposit a CdS buffer layer on a surface of a solar cell absorber layer of a flexible workpiece from a process solution including all chemical components of the CdS buffer layer material. CdS is deposited from the deposition solution while the flexible workpiece is elastically shaped by a series of shaping rollers to retain the process solution on the solar cell absorber layer and while the flexible workpiece is heated by contacting to a heated liquid that the shaping rollers are fully or partially immersed. The flexible workpiece is elastically shaped by pulling a back surface of the flexible workpiece into surface cavity of the shaping rollers using magnetic force.
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申请公布号 |
US8497152(B2) |
申请公布日期 |
2013.07.30 |
申请号 |
US20090581787 |
申请日期 |
2009.10.19 |
申请人 |
ASHJAEE JALAL;SOLOPOWER, INC. |
发明人 |
ASHJAEE JALAL |
分类号 |
H01L51/40 |
主分类号 |
H01L51/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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